I have a 2002 audi tt 1.8L turbo. My problem is all the electronics reset overnight. The radio, the clock, the high performance chip, ECU, etc. How does this even happen? none of the electronics are new. I did however get a new turbo for it about three weeks ago. The dealership did not have a stock replacement turbo so they installed a stock 2006 tt turbo.

Could this have messed something up?